Category:620 Pavement Marking: Difference between revisions

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==<center>'''Pavement Marking Guidelines</center>'''==
{| border="1" class="wikitable" style="margin: 1em auto 1em auto; text-align:center;"
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! colspan="2" colspan="2"| !! style="background:#BEBEBE"|Divided Highways !! style="background:#BEBEBE"|Undivided Highways!! style="background:#BEBEBE"|Intersection Markings
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|rowspan="2" align="center" style="background:#F5F5F7"|'''Contractor Installations''' ||align="center"| '''Major Roads''' ||align="center"| High Build Paint with Type L Beads ||align="center"|High Build Paint with Type L Beads||align="center" rowspan="2"|Durable Intersection Marking Material
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|align="center"|'''Minor Roads'''||align="center"| Not applicable||align="center"| Waterborne Paint with Type P Beads
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|colspan="5" height="10"|
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|rowspan="5" align="center" style="background:#F5F5F7"| '''MoDOT Installations''' ||align="center"| '''Major Roads''' – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings<sup>'''1'''</sup> || Waterborne Paint with Type L beads (60° and rising)||Waterborne Paint with Type PM beads (60° and rising)||rowspan="5"|Durable
Intersection Marking Material, preformed thermoplastic or waterborne paint with Type PM beads
|-
|align="center"|'''Regionally Significant Roads''' – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings<sup>'''1'''</sup> ||rowspan="4"|Not applicable ||rowspan="4"| Waterborne Paint with Type PM beads (50° and rising)<br/>or<br/> Cold weather paint with Type PM beads (35° to 50°)
|-
|-
|'''Pavement Marking Management System'''
|align="center"|'''Minor Roads≥400 AADT''' – maximum of 50% striped annually
|-
|-
|[http://library.modot.mo.gov/RDT/reports/Ri98029/Brf02010.pdf Summary 2003]
|align="center"|'''Minor Roads<400 AADT''' – maximum of 33.3% striped annually
|-
|-
|[http://library.modot.mo.gov/RDT/reports/Ri98029/RDT02010.pdf Report 2002]
|align="center"|'''Surface Treatments'''
|-
|-
|[http://library.modot.mo.gov/RDT/reports/Ri98029/RDT00008.pdf Report 2000]
|colspan="5" align="left"|<sup>'''1'''</sup>  See [[620.13 Measurement of Retroreflectivity by Handheld Retroreflectometers#620.13.5 Acceptance|Pavement Marking Acceptance Table]] 
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|'''See also:''' [http://www.modot.gov/services/OR/byDate.htm Innovation Library]
|'''[[media:620 Durable.doc|Guidance for the Selection and Use of Durable Intersection Markings]]'''
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[[image:620 decision 2017.jpg|center|950px]]

Latest revision as of 09:11, 15 June 2017












Pavement Marking Guidelines

Divided Highways Undivided Highways Intersection Markings
Contractor Installations Major Roads High Build Paint with Type L Beads High Build Paint with Type L Beads Durable Intersection Marking Material
Minor Roads Not applicable Waterborne Paint with Type P Beads
MoDOT Installations Major Roads – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings1 Waterborne Paint with Type L beads (60° and rising) Waterborne Paint with Type PM beads (60° and rising) Durable

Intersection Marking Material, preformed thermoplastic or waterborne paint with Type PM beads

Regionally Significant Roads – shall be striped annually unless retroreflectivity exceeds requirements for new pavement markings1 Not applicable Waterborne Paint with Type PM beads (50° and rising)
or
Cold weather paint with Type PM beads (35° to 50°)
Minor Roads≥400 AADT – maximum of 50% striped annually
Minor Roads<400 AADT – maximum of 33.3% striped annually
Surface Treatments
1 See Pavement Marking Acceptance Table


Guidance for the Selection and Use of Durable Intersection Markings


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